I-290/Eisenhower Expressway

I-290 from Canal St. to Wolf Rd.

Graphics:

I-290 Congestion Scan - 2009.  Click on graphic to open congestion scan; click again to improve graphic resolution.

 

I-290 Congestion Scan - 2009  (click for pdf version)

I-290 Congestion Scan - 2007.  Click on graphic to open congestion scan; click again to improve graphic resolution.

 I-290 Congestion Scan - 2007  (click for pdf version)

Performance Data:

Non-Holiday Tuesdays, Wednesdays, Thursdays:

East-bound I-290

 

Measure	2007	2008	2009
Free-Flow Travel Time (Minutes)	12.88	12.93	13.41
Average AM Peak-Period Travel Time (Minutes)	30.31	29.94	31.14
AM Travel Time Index	2.35	2.32	2.32
Average PM Peak-Period Travel Time (Minutes)	30.02	31.84	33.25
PM Travel Time Index	2.33	2.46	2.48
AM Peak-Period 95th Percentile Travel Time (Minutes)	47.28	48.13	50.30
AM Peak-Period Planning Time Index	3.67	3.72	3.75
PM Peak-Period 95th Percentile Travel Time (Minutes)	41.18	45.92	46.80
PM Peak-Period Planning Time Index	3.20	3.55	3.49
Congested Hours	10.40	10.55	11.30

 

 West-bound I-290 

 

Measure	2007	2008	2009
Free-Flow Travel Time (Minutes)	13.05	13.01	13.02
Average AM Peak-Period Travel Time (Minutes)	23.81	22.95	21.70
AM Travel Time Index	1.82	1.76	1.67
Average PM Peak-Period Travel Time (Minutes)	32.10	30.15	30.02
PM Travel Time Index	2.46	2.32	2.31
AM Peak-Period 95th Percentile Travel Time (Minutes)	39.65	36.59	35.45
AM Peak-Period Planning Time Index	3.04	2.81	2.72
PM Peak-Period 95th Percentile Travel Time (Minutes)	52.46	52.85	49.66
PM Peak-Period Planning Time Index	4.02	4.06	3.81
Congested Hours	9.24	8.63	8.04